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Institution

Istanbul Technical University

EducationIstanbul, Turkey
About: Istanbul Technical University is a education organization based out in Istanbul, Turkey. It is known for research contribution in the topics: Fuzzy logic & Large Hadron Collider. The organization has 12889 authors who have published 25081 publications receiving 518242 citations. The organization is also known as: İstanbul Teknik Üniversitesi & Technical University of Istanbul.


Papers
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Journal ArticleDOI
TL;DR: This paper presents a Takagi Sugeno (TS) fuzzy method for predicting future monthly water consumption values from three antecedent water consumption amounts, which are considered as independent variables, and it is observed that this model preserves the statistical properties.
Abstract: This paper presents a Takagi Sugeno (TS) fuzzy method for predicting future monthly water consumption values from three antecedent water consumption amounts, which are considered as independent variables. Mean square error (MSE) values for different model configurations are obtained, and the most effective model is selected. It is expected that this model will be more extensively used than Markov or ARIMA (AutoRegressive Integrated Moving Average) models commonly available for stochastic modeling and predictions. The TS fuzzy model does not have restrictive assumptions such as the stationarity and ergodicity which are primary requirements for the stochastic modeling. The TS fuzzy model is applied to monthly water consumption fluctuations of Istanbul city in Turkey. In the prediction procedure only lag one is considered. It is observed that the TS fuzzy model preserves the statistical properties. This model also helps to make predictions with less than 10% relative error.

132 citations

Journal ArticleDOI
Georges Aad1, Brad Abbott2, J. Abdallah3, S. Abdel Khalek4  +3034 moreInstitutions (177)
TL;DR: In this paper, a measurement of the cross section of single top-quark production in the t-channel using 1.04 fb -1 of pp collision data at s=7 TeV recorded with the ATLAS detector at the LHC is presented.

132 citations

Journal ArticleDOI
TL;DR: The results indicate that subjective norms, perceived usefulness (PU) and education level are determinants of BIU the system, and both perceived ease of use (PEOU) and compatibility affect PU.
Abstract: Purpose – The purpose of this paper is to examine various factors affecting users' behavioral intention to use (BIU) enterprise resource planning (ERP) systems, based on data from 75 potential end‐users of ERP systemsDesign/methodology/approach – A survey methodology is used to gather data The research model is constructed based on the findings of the previous studiesFindings – The results indicate that subjective norms, perceived usefulness (PU) and education level are determinants of BIU the system In addition, PU affects attitude toward use, and both perceived ease of use (PEOU) and compatibility affect PU In addition, among personal characteristics, education level has a significant effect on PEOU and behavioral intention However, there is no significant relationship between attitude and behavioral intentionResearch limitations/implications – As the sample is limited, the findings will require validation among other populationsPractical implications – This paper provides evidence that compatib

132 citations

Journal ArticleDOI
TL;DR: Effect of low dissolved oxygen on simultaneous nitrification and denitrification was evaluated in a membrane bioreactor treating black water and improved mass transfer with lower affinity coefficients for oxygen and nitrate as compared to conventional activated sludge was defined.

132 citations

Journal ArticleDOI
TL;DR: In this article, a mechanistic study concerning photo-initiated free radical polymerization using thioxanthone thio-acetic acid (TX−S−CH2−COOH) as one-component Type II photoinitiator was performed.
Abstract: A mechanistic study concerning photoinitiated free radical polymerization using thioxanthone thio-acetic acid (TX−S−CH2−COOH) as one-component Type II photoinitiator was performed. Steady-state and time-resolved fluorescence and phosphorescence spectroscopy, as well as laser flash photolysis was employed to study the photophysics and photochemistry of TX−S−CH2−COOH. The initiator undergoes efficient intersystem crossing into the triplet state and the lowest triplet state posseses π−π* configuration. In contrast to the unsubstituted thioxanthone, TX−S−CH2−COOH shows an unusually short triplet lifetime (65 ns) indicating an intramolecular reaction. From fluoroscence, phosphorescence, and laser flash photolysis studies, in conjunction with photopolymerization experiments, we propose that TX−S−CH2−COOH triplets undergo intramolecular electron transfer followed by hydrogen abstraction and decarboxylation producing alkyl radicals, which are the active initiator radicals in photoinduced polymerization. At low in...

132 citations


Authors

Showing all 13155 results

NameH-indexPapersCitations
David Miller2032573204840
H. S. Chen1792401178529
Hyun-Chul Kim1764076183227
J. N. Butler1722525175561
Andrea Bocci1722402176461
Bradley Cox1692150156200
Yang Gao1682047146301
J. E. Brau1621949157675
G. A. Cowan1592353172594
David Cameron1541586126067
Andrew D. Hamilton1511334105439
Jongmin Lee1502257134772
A. Artamonov1501858119791
Teresa Lenz1501718114725
Carlos Escobar148118495346
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Performance
Metrics
No. of papers from the Institution in previous years
YearPapers
2023137
2022338
20211,860
20201,772
20191,834
20181,643